1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Andrew [12]
3 years ago
10

Find a+b,2a+3b,IaI, and Ia-bI. a[4, 1], b=[1, -2]

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
4 0
I don’t think I will
You might be interested in
Markers are sold in boxes, pack, or as single markers. each box has 10 pack. each pack has 10 markers.
GalinKa [24]
276÷10 is 27.6 and that's the answer just draw that in long division or multiplication you should get 2,760
4 0
4 years ago
Find the area of a rectangular measuring 25 feet long by 8 feet wide. Show your work
Amiraneli [1.4K]
Area=length*height
Area=(25)*(8)
Area=200 feet^2
7 0
3 years ago
Please help if you know the answer.....
andre [41]
I’m not really sure but I would say c
8 0
3 years ago
Read 2 more answers
Classify the following polynomials by the highest
Molodets [167]

Answer:

1. quadratic

2. cubic

3. linear

4. constant

Step-by-step explanation:

7 0
3 years ago
I need help on this. Plz help me
Brut [27]
Just take the answer of the subtraction problem and add it to the other number for an answer Example h-7=14 14 + 7=21 h=7
3 0
3 years ago
Other questions:
  • Ya yeet answer dis plzz
    10·2 answers
  • Stacey is looking for a job. She wants her take-home pay to be at least $32,000$32,000. What is the least her salary can be if s
    12·2 answers
  • Is the 0.45 square root greater or lesser than 0.229
    8·1 answer
  • What is the value for b????
    10·2 answers
  • Multiply (-2xy+z)(5x+yz).
    14·1 answer
  • Find the area of the figure below, formed from a triangle and a rectangle, in square centimeters.
    15·1 answer
  • A water tower is in a shape of a cone. the tower is 30 ft. tall and 20 ft in diameter. what is the approximate maximum volume of
    15·2 answers
  • Write as a product:<br> x2+y2+2xy –1
    9·1 answer
  • What is the resulting ordered pair if the value of the independent variable is 2?<br> f(x) = -5x + 4
    10·2 answers
  • С<br> 4<br> 77 km<br> 36 km<br> What is the length of the hypotenuse?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!